3 years ago

If f(x) = StartFraction x Over 2 EndFraction + 8, what is f(x) when x = 10?

Mathematics

1 answer:

goldfiish [28.3K]3 years ago

5 0

Answer:

Step-by-step explanation:

$f(x) = \dfrac{x}{2} + 8$

$f(10) = \dfrac{10}{2} + 8$

$f(10) = 5 + 8$

$f(10) = 13$

You might be interested in

Experimental/theoretical

Lera25 [3.4K]

Answer:

A.200

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

A guitar factory has a cost of production C(x) = 100x + 56000 , where is the number of guitars produced . If the company needs t

PSYCHO15rus [73]

Answer:

Step-by-step explanation:

If the company wants to just break even, that means that the cost to produce 150 guitars is equal to the price they charge to make a 0 profit. The cost of 150 guitars is

C(150) = 100(150) + 56000 and

C(150) = 71000. That's how much it costs to produce 150 guitars. If they want to make nothing at all, they have to sell the 150 guitars for

p(x) = 71000/150 so

p(x) = 473.33 or 474

4 0

3 years ago

Read 2 more answers

Ten students begin college at the same time. The probability of graduating in four years is 63%. Which expanded expression shows

Lynna [10]

Answer: the answer is a!

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

Help can you answer this? and show working out

Nataly [62]

What number do you need help with

5 0

3 years ago

If f(x)=4^x, find f(4)

lina2011 [118]

Answer:

$\huge\boxed{f(4) = 256}$

Step-by-step explanation:

<u>Given function is:</u>

$f(x) = 4^x$

Put x = 4

So,

$f(4) = 4^4\\\\f(4) = 256\\\\\rule[225]{225}{2}$

Hope this helped!

6 0

3 years ago